JPS57183589A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
JPS57183589A
JPS57183589A JP6867581A JP6867581A JPS57183589A JP S57183589 A JPS57183589 A JP S57183589A JP 6867581 A JP6867581 A JP 6867581A JP 6867581 A JP6867581 A JP 6867581A JP S57183589 A JPS57183589 A JP S57183589A
Authority
JP
Japan
Prior art keywords
coolant
involute
scroll
enclosed space
laps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6867581A
Other languages
Japanese (ja)
Inventor
Hideaki Tsukamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP6867581A priority Critical patent/JPS57183589A/en
Publication of JPS57183589A publication Critical patent/JPS57183589A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE:To prevent seizure caused from meshing of involute laps, by internally mating the involute laps, providing a suction port to the peripheral part and a delivery port to the internal center and providing a heat transfer means of heat pipe or the like to an end plate. CONSTITUTION:A spirally moving enclosed space, formed by an involute lap 11 of a fixed scroll 12 and involute lap 15 of a rocking scroll 16, is decreased to compress a coolant, and the compressed coolant is delivered by communicating the enclosed space to a delivery port 21 at a rotary angle. Then the rocking scroll 16 is rotated 90 deg. counter clockwise, and the original condition is restored. A scroll compressor 1 is operated such that the coolant flows into an inlet port 18 provided in the peripheral part of the fixed scroll 12, and the rocking scroll 16, eccentrically turned by a rotary shaft 4 driven by a motor 3, spirally moves the coolant to decrease the enclosed space and compress the coolant.
JP6867581A 1981-05-06 1981-05-06 Scroll compressor Pending JPS57183589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6867581A JPS57183589A (en) 1981-05-06 1981-05-06 Scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6867581A JPS57183589A (en) 1981-05-06 1981-05-06 Scroll compressor

Publications (1)

Publication Number Publication Date
JPS57183589A true JPS57183589A (en) 1982-11-11

Family

ID=13380523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6867581A Pending JPS57183589A (en) 1981-05-06 1981-05-06 Scroll compressor

Country Status (1)

Country Link
JP (1) JPS57183589A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203893A (en) * 1983-05-04 1984-11-19 Hitachi Ltd Scroll fluid machine
JPS61169691A (en) * 1985-01-23 1986-07-31 Hitachi Ltd Sealed type scroll compressor for refrigerator
JP2007003504A (en) * 2005-06-27 2007-01-11 Ecco Watch Co Ltd Wrist watch
CN109185163A (en) * 2010-07-21 2019-01-11 Itt制造企业有限责任公司 For rotating the wear reduction device of solids treatment equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203893A (en) * 1983-05-04 1984-11-19 Hitachi Ltd Scroll fluid machine
JPH0583753B2 (en) * 1983-05-04 1993-11-29 Hitachi Ltd
JPS61169691A (en) * 1985-01-23 1986-07-31 Hitachi Ltd Sealed type scroll compressor for refrigerator
JPH0522076B2 (en) * 1985-01-23 1993-03-26 Hitachi Ltd
JP2007003504A (en) * 2005-06-27 2007-01-11 Ecco Watch Co Ltd Wrist watch
CN109185163A (en) * 2010-07-21 2019-01-11 Itt制造企业有限责任公司 For rotating the wear reduction device of solids treatment equipment

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